82742492

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3617}}^1$

素因数の和:3690

約数の個数: 48

約数和(自身を含む): 178295040

約数和(自身を除く): 95552548

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 532, 602, 817, 1204, 1634, 3268, 3617, 5719, 7234, 11438, 14468, 22876, 25319, 50638, 68723, 101276, 137446, 155531, 274892, 311062, 481061, 622124, 962122, 1088717, 1924244, 2177434, 2955089, 4354868, 5910178, 11820356, 20685623, 41371246, 82742492]

約数ペア:

[(1, 82742492), (2, 41371246), (4, 20685623), (7, 11820356), (14, 5910178), (19, 4354868), (28, 2955089), (38, 2177434), (43, 1924244), (76, 1088717), (86, 962122), (133, 622124), (172, 481061), (266, 311062), (301, 274892), (532, 155531), (602, 137446), (817, 101276), (1204, 68723), (1634, 50638), (3268, 25319), (3617, 22876), (5719, 14468), (7234, 11438)]